cangzhou Great drill bits co.,ltd

Yingzhou Economic Development Zone,Hejian City,Hebei Province,China 062450
Cangzhou,  Hebei Province  062450

China
http://www.pdcbit.net
  • Booth: 6221

Cangzhou Great Drill Bits Co. Ltd founded in 2010,specialized in processing research of steel and diamond materials,is involved in the development,design,production and sales of petroleum equipment, up to now we have being the top material supplier of CNPC,SINOPEC,CNOOC.We provide the bits from 3〞to 26〞of the PDC bits,rock bits,Reaming tools,etc.

Please contact otc.events@otcnet.org for questions.
For technical assistance please contact: support.